BSE demat auction settlement listing securities and quantities for various scrips scheduled for December 10, 2025.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement affecting specific scrips with limited market-wide impact. Important only for entities with positions in listed securities.
List of securities and quantities scheduled for demat auction under settlement number 772 dated December 9, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for delivery shortfalls affecting multiple securities. Important for affected scrips and their holders but limited broader market impact.
BSE Demat Auction Settlement No. 772 dated December 9, 2025, listing securities and quantities for auction settlement.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement listing multiple securities with specified quantities for auction. Affects brokers and clients with pending delivery obligations in these specific scrips.
List of securities subject to Reversal Trade Cancellation Mechanism (RTCM) for December 2025, covering over 300 stocks where specific trade cancellation procedures will apply.
Impact
Medium
Severity
Medium
Justification
Affects trading operations for over 300 securities with specific trade cancellation procedures. Important for traders and market participants dealing with these stocks to understand RTCM applicability.
NSE circular listing 324 securities subject to Reversal Trade Cancellation Mechanism (RTCM) for November 2025, a surveillance measure to prevent price manipulation.
Impact
High
Severity
Medium
Justification
RTCM is a critical surveillance mechanism affecting 324 securities, enabling NSE to cancel erroneous or manipulative trades. High impact on trading operations and investor protection, though routine monthly update.
BSE announces revised price band percentages for 27 scrips ranging from 2% to 20%, effective from October 16, 2025, impacting trading volatility limits.
Impact
Medium
Severity
Medium
Justification
Affects trading volatility controls for 27 securities with price bands ranging from 2% to 20%, impacting intraday trading limits and risk management for these specific scrips.